Infectious agent antigen immunoassay ql/sq multi step legionella urine at St. Elizabeth Hospital

1455 Battersby Avenue, Enumclaw, WA · Vmfh · · NPI 1073674040

Source: hospital's published price file ↗ · Published Feb 28, 2026 · Ingested Sep 17, 2026

$72.95

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$206.42

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$11.98 with Amerigroup vs $185.78 with MultiPlan — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Amerigroup Medicare|All Plans $11.98 ↓ -84%
Aetna Medicare|All Plans $11.98 ↓ -84%
BCBS - Regence Medicare|All Plans $11.98 ↓ -84%
Kaiser Medicare|All Plans $11.98 ↓ -84%
United Medicare|All Plans $11.98 ↓ -84%
SoundPath Medicare|All Plans $11.98 ↓ -84%
Optum Medicare|All Plans $12.10 ↓ -83%
BCBS - Premera Medicare|All Plans $12.34 ↓ -83%
CHPW Medicare|All Plans $12.58 ↓ -83%
BCBS - Regence Commercial|All Plans $12.58 ↓ -83%
Humana Medicare|All Plans $12.82 ↓ -82%
Molina Medicare|All Plans $12.94 ↓ -82%
Seattle Medical Group Medicare|All Plans $13.78 ↓ -81%
Uniform Medical Plan Commercial|All Plans $17.97 ↓ -75%
BCBS - Premera Commercial|All Plans $17.97 ↓ -75%
Cigna Commercial|All Plans $21.74 ↓ -70%
Coordinated Care Commercial|Ambetter Exchange $22.16 ↓ -70%
Sound Family Medicine Commercial|All Plans $22.76 ↓ -69%
Molina Commercial|Marketplace Exchange $23.00 ↓ -68%
CHPW Medicaid|All Plans $35.10 ↓ -52%
Coordinated Care Medicaid|All Plans $35.80 ↓ -51%
United Medicaid|All Plans $37.20 ↓ -49%
Molina Medicaid|All Plans $37.39 ↓ -49%
WellPoint Medicaid|All Plans $42.73 ↓ -41%
Aetna Commercial|AWH $55.50 ↓ -24%
Aetna Commercial|All Other Plans $65.29 ↓ -11%
First Choice Commercial|All Plans $86.65 ↑ +19%
Aetna Commercial|WEA $88.85 ↑ +22%
United Commercial|Cascade Care $101.15 ↑ +39%
United Commercial|Navigate $101.15 ↑ +39%
United Commercial|All Other Plans $107.34 ↑ +47%
Aetna Commercial|Rental $148.63 ↑ +104%
MultiPlan Commercial|All Plans $185.78 ↑ +155%

Visitor-reported prices

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Infectious agent antigen immunoassay ql/sq multi step legionella urine at other Washington hospitals

Hospital City Cash price Negotiated range
Providence St Joseph Hospital Chewelah $146.30 not published
Swedish Medical Center - First Hill Campus Seattle $76.32 $10.78 – $56.31
Providence Sacred Heart Medical Center and Children's Hospital Spokane $422.80 $11.98 – $43.13
Swedish Medical Center Cherry Hill Seattle $76.32 $10.78 – $54.51
Swedish Issaquah Issaquah $76.32 $10.78 – $56.31
Central Medical Center Seattle $78.40 $9.00 – $9.00
Providence Centralia Hospital Centralia $160.68 $11.98 – $74.64
Providence Mount Carmel Hospital Colville $130.90 not published

All Washington hospitals for this procedure →